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Private Trust Company’s American Superconductor AMSC Stock Holding History

Private Trust Company’s Portfolio AMSC Stock Details AMSC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.38K Buy
100
+50
+100% +$1.58K ﹤0.01% 2295
2025
Q4 		$1.44K Sell
50
-25
-33% -$1.08K ﹤0.01% 2386
2025
Q3 		$4.45K Sell
75
-25
-25% -$1.25K ﹤0.01% 2182
2025
Q2 		$3.67K Hold
100
– – ﹤0.01% 2153
2025
Q1 		$1.81K Hold
100
– – ﹤0.01% 2277
2024
Q4 		$2.46K Sell
100
-100
-50% -$2.76K ﹤0.01% 2147
2024
Q3 		$4.72K Hold
200
– – ﹤0.01% 1963
2024
Q2 		$4.68K Buy
200
+100
+100% +$1.65K ﹤0.01% 1955
2024
Q1 		$1.35K Buy
+100
New +$1.24K ﹤0.01% 2143

Other funds holding AMSC

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $3.39B AUM 105.5% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return